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CVE-2026-4538

🗓️ 22 Mar 2026 05:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 2 Views

Local deserialization vulnerability in PyTorch 2.10.0 in the pt2 Loading Handler, publicly exploitable.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM watsonx Code Assistant On Prem
9 Apr 202610:57
–ibm
IBM Security Bulletins		Security Bulletin: Security vulnerability in Python affects IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak
20 Jun 202612:52
–ibm
IBM Security Bulletins		Security Bulletin: Maximo AI Service uses multiple third party dependencies which is vulnerable to multiple CVEs.
27 Apr 202607:44
–ibm
ATTACKERKB		CVE-2026-4538
22 Mar 202604:20
–attackerkb
Circl		CVE-2026-4538
22 Mar 202604:16
–circl
CNNVD		PyTorch 代码问题漏洞
22 Mar 202600:00
–cnnvd
CVE		CVE-2026-4538
22 Mar 202604:20
–cve
Cvelist		CVE-2026-4538 PyTorch pt2 Loading deserialization
22 Mar 202604:20
–cvelist
Debian CVE		CVE-2026-4538
22 Mar 202604:20
–debiancve
EUVD		EUVD-2026-14280
22 Mar 202606:30
–euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04anypytorch0pytorch_0_any.deb
Ubuntu25.10anypytorch0pytorch_0_any.deb
Ubuntu26.04anypytorch0pytorch_0_any.deb

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25 Mar 2026 03:22Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3 - 7.8
CVSS 24.3
CVSS 44.8
CVSS 35.3
EPSS0.00239
SSVC
local vulnerabilitydeserializationpytorch 2.10.0loading handlerpublic exploitunix environment
2